package com.cy.store.intercepter;

import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class LogionIntercepter implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request,
                             HttpServletResponse response, Object handler) throws Exception {
        if(request.getSession().getAttribute("uid") == null ){
                    response.sendRedirect("/web/login.html");
                    return false;
        }
        return true;
    }
}
